SeedSigner v0.6.0: SeedSigner OS Custom Linux Operating System

SeedSigner offers anyone the opportunity to build a verifiably air-gapped, stateless Bitcoin signing device using inexpensive, publicly available hardware components.

SeedSigner OS (Custom Linux Operating System)

Remove microSD after start-up
Networking/BT/swap/usb removed from kernel
Deployment image is ~100x smaller
Build from scratch with minimal commands
Single/multisig receive/change address explorer
BIP-85 deterministic seed derivation
Support for p2tr (taproot) signing
Compact SeedQR now enabled by default
More responsive QR dismissal
MicroSD removal & reinsertion notification
Keeper coordinator option added (disabled by default)
Various other UI tweaks & minor bugfixes

Github Repo

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